156775259524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{5653}}^1$

素因数の和:5949

約数の個数: 96

約数和(自身を含む): 308163806720

約数和(自身を除く): 151388547196

約数列:

[1, 2, 4, 13, 26, 43, 52, 79, 86, 157, 158, 172, 314, 316, 559, 628, 1027, 1118, 2041, 2054, 2236, 3397, 4082, 4108, 5653, 6751, 6794, 8164, 11306, 12403, 13502, 13588, 22612, 24806, 27004, 44161, 49612, 73489, 87763, 88322, 146978, 161239, 175526, 176644, 243079, 293956, 322478, 351052, 446587, 486158, 533329, 644956, 887521, 893174, 972316, 1066658, 1775042, 1786348, 2133316, 3160027, 3550084, 5805631, 6320054, 6933277, 11537773, 11611262, 12640108, 13866554, 19203241, 23075546, 23222524, 27733108, 38163403, 38406482, 46151092, 70114159, 76326806, 76812964, 140228318, 152653612, 249642133, 280456636, 496124239, 499284266, 911484067, 992248478, 998568532, 1822968134, 1984496956, 3014908837, 3645936268, 6029817674, 12059635348, 39193814881, 78387629762, 156775259524]

約数ペア:

[(1, 156775259524), (2, 78387629762), (4, 39193814881), (13, 12059635348), (26, 6029817674), (43, 3645936268), (52, 3014908837), (79, 1984496956), (86, 1822968134), (157, 998568532), (158, 992248478), (172, 911484067), (314, 499284266), (316, 496124239), (559, 280456636), (628, 249642133), (1027, 152653612), (1118, 140228318), (2041, 76812964), (2054, 76326806), (2236, 70114159), (3397, 46151092), (4082, 38406482), (4108, 38163403), (5653, 27733108), (6751, 23222524), (6794, 23075546), (8164, 19203241), (11306, 13866554), (12403, 12640108), (13502, 11611262), (13588, 11537773), (22612, 6933277), (24806, 6320054), (27004, 5805631), (44161, 3550084), (49612, 3160027), (73489, 2133316), (87763, 1786348), (88322, 1775042), (146978, 1066658), (161239, 972316), (175526, 893174), (176644, 887521), (243079, 644956), (293956, 533329), (322478, 486158), (351052, 446587)]